Rear cap of a recreational vehicle



FIG. 1 is a right perspective view of a rear cap of recreational vehicle showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a left side elevation view thereof; and,

FIG. 5 is a top plan view thereof.

The broken lines shown in the drawings illustrate portions of the recreational vehicle that form no part of the claimed design. 

CLAIM The ornamental design for a rear cap of a recreational vehicle, as shown and described. 